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ICIAR
2004
Springer
13 years 10 months ago
Pulling, Pushing, and Grouping for Image Segmentation
This paper presents a novel computational visual grouping method, termed pulling, pushing and grouping, or PPG for short. Visual grouping is formulated as a functional optimisation...
Guoping Qiu, Kin-Man Lam
IROS
2006
IEEE
125views Robotics» more  IROS 2006»
13 years 11 months ago
Integration Framework for Improved Visual Servoing in Image and Cartesian Spaces
— In this paper, we present a new integration method for improving the performance of visual servoing. The method integrates both image-based visual servoing (IBVS) and positionb...
A. H. Abdul Hafez, C. V. Jawahar
SPIEVIP
2008
13 years 7 months ago
Adaptive methods of two-scale edge detection in post-enhancement visual pattern processing
Adaptive methods are defined and experimentally studied for a two-scale edge detection process that mimics human visual perception of edges and is inspired by the parvo-cellular (...
Zia-ur Rahman, Daniel J. Jobson, Glenn A. Woodell
BMVC
2010
13 years 3 months ago
Evaluation of dimensionality reduction methods for image auto-annotation
Image auto-annotation is a challenging task in computer vision. The goal of this task is to predict multiple words for generic images automatically. Recent state-of-theart methods...
Hideki Nakayama, Tatsuya Harada, Yasuo Kuniyoshi
TROB
2008
136views more  TROB 2008»
13 years 5 months ago
Fast and Incremental Method for Loop-Closure Detection Using Bags of Visual Words
Abstract--In robotic applications of visual simultaneous localization and mapping techniques, loop-closure detection and global localization are two issues that require the capacit...
Adrien Angeli, David Filliat, Stéphane Donc...